baber/WOPTO huggingface dataset:
Patent JP-H04152157-A (JP)
Title: Line printer
Inventor: HARA TADAO
IPC: B41J2/515
Filed: 1990-10-17
Abstract: PURPOSE:To improve a printing quality by providing several types of printing timing tables having different printing timing data and a change-over switch therefor. CONSTITUTION:Printing timing data based on various types of shuttle action speed waveforms obtained from a production experience so far are stored in printing timing tables T1Tn. Firstly, the standard printing timing table T1 is selected by a dip switch 1, and printing is conducted. Since the habit of a line printer is identified from the printing state, the line printer has a high quality by changing over the table to the printing timing table T2 suitable for the line printer by the dip switch 1. If the printing result is different from a desired printing quality, the line printer of the desired printing quality or a printing quality approximate thereto and free from problems in practical use is made available by changing over the table to another timing table.
Patent JP-H02122551-A (JP)
Title: Flat package
Inventor: KAWAHARA NOBUHIRO
IPC: H05K3/30
Filed: 1988-10-31
Abstract: PURPOSE:To prevent deviation of position at the time mounting of by providing two or more projections, which project asymmetrically to the center line, on the face opposite to a printed circuit board to be mounted on. CONSTITUTION:A plurality of outer extraction leads 2 symmetrical to the opposing sides of a main body 1, two projections at a position asymmetrical to the center lines 6X and 6Y on the bottom side of the main body 1 are disposed in such a way as to project from the bottom side of the main body 1. A hole 5 into which a projection 3 is inserted when the main body is placed at a predetermined mounting position is disposed on a printed circuit board 4. By inserting the projection 3 into the hole 5 of the printed circuit board 4 in this way, the main body 1 can be prevented from deviating from a given position or from being placed in an erroneous mounting direction.
Patent JP-S63131158-A (JP)
Title: Electrostatic discharging performing device
Inventor: TAKAMATSU JUNICHI
IPC: G03G15/02
Filed: 1986-11-21
Abstract: PURPOSE:To reduce the overall size of a device and to reduce the manufacture cost by interposing at least one rectifying element between at least two electrostatic discharging means and a voltage source and applying a high voltage with a specific polarity to an electrostatic discharging means. CONSTITUTION:An electrostatic copying machine equipped with a rotary drum 4, a corona discharging means 10 for transfer, a corona discharging means 12 for separation, etc., is so constituted that 1 st diode 44 is connected forward between the corona discharging means 10 for transfer and the voltage source 42 and a 2nd diode 46 is connected reversely between the corona discharging means 12 for separation and the voltage source 42. Consequently, a positive high voltage is applied to the corona discharging means 10 for transfer to perform transfer to copying paper and a negative high voltage is applied to the corona discharging means 10 for separation to separate the copying paper. Consequently, only one voltage source is required to apply the two discharging means 10 and 12 with the high voltages, and the device is therefore reduced in size and cost.
Patent JP-2000084821-A (JP)
Title: Valve seat fitting device
Inventor: HAYASE KATSUNORI
IPC: B24B15/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a valve seat fitting device facilitating mounting, removal and adjustment of a fitting surface plate position while securing stable support of the device, shortening work time and improving workability. SOLUTION: A frame 11 is inserted in the opening of a base 2, a supporting block 9 is mounted to the frame 11, a bolt to fix the supporting block 9 is provided, a mounting arm 3 is mounted to the base 2, a bolt to fix the mounting arm is provided, the mounting arm 3 and the supporting block 9 are linked with a spherical joint coupling 4, a fitting surface plate 12 is mounted to the lower end of the frame 11, a motor 14 is provided on the upper end of the frame 11, and driving force of the motor 14 is transmitted to the fitting surface plate 12 by a chain 13.
Patent JP-H04153337-A (JP)
Title: Production of bulky and high density woven fabric for industrial material
Inventor: KITAHARA HIROSHI
IPC: D06C7/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain the subject woven fabric having a high strength, a high air tightness and a high bond strength and suitable for an outdoor tent, etc., by weaving a fabric using a latently bulky conjugated fiber composed of two kinds of polyester fibers having mutually different dry heat shrinkage factors and having a high strength under the maximum tensile load and subsequently applying relaxation treatment thereto. CONSTITUTION:In production of a bulky and high density fabric for an industrial material using a conjugated fiber composed of two kinds of polyester fibers having mutually different dry heat shrinkage factors, a latently bulky conjugated fiber obtained by using, as the polyester fibers, a fiber (A) having >=20% dry heat shrinkage factor at 80 deg.C and a fiber (B) having a dry heat shrinkage factor at 80 deg.C within a range satisfying the formula in relation to that value of the fiber (A) so that the Bill (B) may occupy 10-60wt.% of the whole conjugated fiber and having entangled parts within a range of 5-100/m in the whole conjugated yarn and >=6g/d strength under the maximum tensile load is used as the warp yarn and the weft yarn. A high density fabric is woven using the weft yarn and the warp yarn and relaxation treatment is then applied to the resultant woven fabric at a low temperature of <=80 deg.C, providing thus the objective woven fabric.
Patent JP-S63130202-A (JP)
Title: Flying roll changing method for tandem rolling mill
Inventor: KOYAMA MITSURU
IPC: B21B31/08
Filed: 1986-11-21
Abstract: PURPOSE:To prevent slip breakage of a strip and to improve a working rate by synchronizing the circumferential speed of an upper roll with the strip speed of a rolling mill of the previous state after incorporation of fresh rolls into the rolling mill and touching the upper roll to a rolled stock, then rotating a lower roll in synchronization with the strip speed detected from an upper roll to touch said roll to the rolled stock. CONSTITUTION:The circumferential speed of the upper roll is first synchronized with the strip speed determined from the speed of the rolling mill of the previous stage after the incorporation of the fresh rolls to said mill and the upper work roll 6 is lowered by an upper roll screw down device 3 by which the roll is touched to the rolled stock 10. The lower work roll 7 is then rotated in synchronization with the strip speed detected from the upper work roll 6 and thereafter the lower work roll 7 is risen by a lower roll screw up device 4 until the roll touches the rolled stock 10. After the rolls are screwed down until a rolling pressure gage 5 registers the value before the roll exchange, the drafts of the front and rear stands are gradually returned to the values before the roll exchange to restore the draft on the fresh rolls. The slipless flying roll change is thus executed.
Patent JP-H0699627-A (JP)
Title: Printer
Inventor: HASEGAWA HIRONOBU
IPC: B41J5/30
Filed: 1992-09-21
Abstract: PURPOSE:To select reliably a feed direction where a printing speed is faster, by a method wherein one side of longitudinal or lateral feed is selected by a selecting device by a longitudinal or lateral feed time which is necessary until delivery by printing an image of one page amount in the longitudinal or the lateral feed. CONSTITUTION:When data is available in an input buffer, page layout information is stored in a page buffer. A font pattern which is obtained by turning by a necessary angle by width and height information of fonts each is made, a font pattern development processing time until development by a bit map on a frame buffer is added until the page buffer of one page amount is completed separately in carrying directions each. In the case where it is neither printing of a plurality of sheets by the same copy nor the printing on both the sides, a time necessary for carrying the paper made in the page size separately in the carrying directions each and the total font pattern development processing time are added to each other, which is made into a printing time and the carrying direction where the printing time is shorter is established in a carrying direction designating flag. In the case where it is the printing of a plurality of sheets and the printing on both the sides by the same copy, it is established forcibly in lateral feed.
Patent JP-H0995250-A (JP)
Title: Rear wheel steering device
Inventor: NARITA MAMORU
IPC: B62D7/14
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To hold rear wheels so as to prevent the deterioration of a steering feeling when abnormality is generated in a system, which includes a controller and a sensor or the like, and at the time of straight traveling of a vehicle at a high speed. SOLUTION: A rear wheel steering device is provided with a rear wheel steering angle maintaining mechanism 13 formed of one lock member 26, which can be moved in the vertical direction in relation to an axis of a supporting rod 2, and the other lock member 19, which is directly or indirectly provided in the supporting rod 2, an elastic body 29 for pushing one lock member 26 to the other lock member 19, and a solenoid 24 for maintaining one lock member 26 in the exciting condition, resisting the elastic body 29.
Patent JP-H0997532-A (JP)
Title: Push-button switch
Inventor: OE SOICHIRO
IPC: H01H13/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a push-button switch which is free from rattling owing to its structure that the key tops are not in pressure contact with the back surface of a panel, and prevent degradation in the quality such as noise generation caused by play or movement in association with the operation. SOLUTION: On each key top 5 near its bottom surface, a flange 6 in the form of thin plate is furnished, which is greater in the longitudinal and transverse directions than an opening 2a provided in a panel 2, and a slit 6a extending along the longer edge member of the key top 5 is provided in this flange 6 so that a deflection part 6b is formed. A boss 6c extending in the direction of a circuit board 4 is formed in a position approx. the center in longitudinal direction of the deflection part 6b, and an intended push-button switch 1 is accomplished of such a structure that the boss 6c is pinched by the panel 2 and the circuit board 4. Thereby the key top 5 can certainly be put in pressure contact by the boss 6c and part 6b with the back surface of the panel 2 so that rattling likely generated between the panel 2 and key top 5 is nullified completely.
Patent JP-2001096181-A (JP)
Title: Rotary feeder, coupler for rotary feeder, and method for crushing polymer
Inventor: OBA YASUSHI
IPC: B65G53/46
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary feeder excellent in function for crushing a transported object by rotary blades, its coupler, and a method for polymers using the feeder. SOLUTION: Four tapered surfaces 51, 52, 53, 54 are formed on the inner surface of an introduction port 12. The surfaces 51, 53 are arranged in parallel with the axial line of a rotor 30, and its lower fringe side forms a fixed blade 56 protruding toward the inside of the port 12. Polymers, etc., are transported by a rotary feeder while being crushed efficiently.
Patent JP-H09132410-A (JP)
Title: Processing of process flow
Inventor: TOOMASU AI EBANSU
IPC: C01D1/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify a following treatment such as biological treatment and wet air oxidation and discard operation by phase separating a mixture of a waste caustic soda stream, an acid aq. soln. and a water unmiscible org. solvent from a propylene oxide and styrene monomer simultaneous production method, and recovering each phase separately.  
     SOLUTION: The waste caustic soda stream is preferably distilled to concentrate it, and water is separated and circulated as a process water, and a light org. matter is recovered as a fuel. The obtained concentrated aq. waste caustic soda being a tower bottom stream is mixed, for example, with a sulfuric acid aq. soln. and a high-boiling org. solvent such as heavy org. matter residue generated by the production method. In this way, Na present as NaOH and org. Na salt is converted to Na 2 SO 4  and incorporated in a water phase after phase separation. On the other hand, an org. component is moved to an org. phase since solubility thereof is lowered in an acidic salt water. The separation is increased with the org. solvent, and a fuel value of the heavy org. matter residual is improved by the movement of the Na to the water phase, and the water phase in which the org. matter is reduced is easily discarded by a usual means. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000114109-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: NARADANI KAZUNORI
IPC: H01G9/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce ESR(equivalent series resistance) and enable improving capacity substantiality rate. SOLUTION: A foil in which an etched aluminum foil is subjected to the formation of at most 10V, by using aqueous solution of ammonium dihydrogenphosphate of 0.005-3%, and a TiN film, is formed on the surface of the aluminum foil by a cathode arc plasma vapor deposition method is used as a cathode foil. A foil in which the surface of the etched aluminum foil is subjected to forming the treatment and a dielectric coating film is formed is used as an anode foil. This anode foil is wound together with the cathode foil and a separator, and a capacitor element is formed. The capacitor element is impregnated with EDT(ethylene dioxithiophene) monomer and further with a butanol solution of ferric paratoluene sulfonic acid of 40-60% and heated to 20-180 deg.C for at least 30 minutes. After that, the surface of the capacitor element is covered with resin, and aging is performed.
Patent JP-H02123320-A (JP)
Title: Scanner for plural beams
Inventor: MORIMOTO REI
IPC: G02B26/10
Filed: 1988-11-01
Abstract: PURPOSE:To synthesize three pieces or more of beams onto a deflector by separating spatially plural beams and allowing them to be made incident on a lens system. CONSTITUTION:The title scanner is provided with a light source part 10, lens systems 50, 60, 70, 80 and 90, a deflector PM, and a scanning lens 100 for separating a deflected beam into the scanning direction of the beam by the deflector PM and in the direction being orthogonal to said direction and condensing it onto the picture drawing surface. In this state, plural beams are separated spatially and made incident on the lens systems 50, 60, 70, 80 and 90 so as to have center axes being different from each other. That is, when said beams are made incident on the lens systems 50, 60, 70, 80 and 90, since the beams are separated spatially, an incident light can be set by a physical means such as a mirror, etc. without using a means utilizing a polarized light. In such a way, three pieces or more of beams can be synthesized in the same position on the deflector PM. Also, by following it up, a spot formed on the picture drawing surface can be separated by a prescribed distance.
Patent JP-S62137012-A (JP)
Inventor: NAITO SUSUMU
IPC: A47B77/08
Filed: 1985-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63130880-A (JP)
Inventor: MIURA SHINJI
IPC: E05B19/00
Filed: 1986-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001098026-A (JP)
Title: Cyclic olefin addition polymer and its preparation process
Inventor: SAKAMOTO MASATO
IPC: C08L45/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cyclic olefin addition polymer having excellent adhesion property to metal and mechanical strength. SOLUTION: A cyclic olefin addition polymer has a weight average molecular weight-(Mw) of from 40,000 to 1,000,000 and is obtained either through addition polymerization of a cyclic olefin monomer (a) wherein one or more polar groups chosen from a hydroxyl group, a carboxyl group, a (non)-substituted epoxy group, a (non)-substituted acid anhydride group and a (non)-substituted silyl group are bound to the carbon atoms constituting the ring either directly or via an alkylene group, or through addition polymerization of the above- mentioned cyclic olefin monomer (a) and another cyclic olefin monomer (b). This polymer is prepared through polymerization using a polymerization catalyst mainly comprising a component of a compound containing a group 8-10 transition metal of the periodic table and a Lewis acid component having a halogen atom.
Patent JP-S61150433-A (JP)
Title: Multiplex transmission system
Inventor: SAEKI TAKASHI
Filed: 1984-12-24
Abstract: PURPOSE:To reduce the power consumption of a terminal equipment by inserting the primary winding of a pulse transformer in series to a serial circuit and rectifying the voltage induced at the secondary winding of the pulse transformer when a send-back signal is sent back to apply the rectified voltage to a power supply. CONSTITUTION:The primary winding L1 of a pulse transformer T is put into a send-back circuit 1 in series to a transistor TRQ, and the secondary winding L2 is connected to a Zener diode ZD via a diode D. When a send-back output terminal of a logical circuit 2 is set at an H level, the TRQ is turned on. Then a current flows via the winding L1. Here a voltage drop occurs at the winding L1 and therefore the collector potential of the TRQ drops. In such a way, reduces the electric power consumed by the TRQ is reduced. Furthermore the voltage is induced at the winding L2 when a current flows to the winding L1. This induced voltage is rectified by the diode D and applied to the diode ZD. Thus a part of the power consumed by the circuit 1 can be used as a power supply of the circuit 2.
Patent JP-H03139329-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KIMURA TOKUNORI
IPC: G01R33/54
Filed: 1989-10-26
Abstract: PURPOSE:To contrive improvements in picture qualities such as slice characteristics, S/N ratio and unevenness of image density by carrying out a digital operation processing of correction data at least to either one digital signal out of a high frequency pulse signal to be transmitted and a magnetic resonance signal to be received. CONSTITUTION:A transmission system 6 and a reception system 7, which transmits a high frequency pulse signal to a subject for exciting a magnetic resonance and receives a magnetic resonance signal emitted from the subject by the aforementioned excitation respectively, are installed. Furthermore, a device 8, which corrects a linearity of at least either one out of the high frequency pulse signal to be transmitted and the magnetic resonance signal to be received, is also installed. This device 8 holds a correction data beforehand and carries out a digital operation processing of this holding data to a digital mode signal. It is possible, as a result, to form a signal of high accuracy, therefore, to contrive improvements in picture qualities such as slice characteristics, S/N ratio and unevenness of image density.
Patent JP-H11116044-A (JP)
Title: Sorting and transferring device for bagged wrapt article
Inventor: MIZUOCHI HIROYUKI
IPC: B65G47/68
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To simplify the design of a wrapping line, ensure good warkability and reduce cost in its turn without damaging bags. SOLUTION: A carrying conveyor 10 to carry bagged wrapt articles A, B, ...arranged in one line, plural buckets 22a, 22b having carry-in ports 21a, 21b and storages 22a, 22b to sort, carry and store the bagged wrapt articles and a reciprocating movement driving mechanism 30 to reciprocatingly move the plural sorting buckets are provided. The plural storing buckets 20a, 20b have the carry-in ports 21a, 21b opposed to a carry-out port 11 in the carrying conveyor 10 to be almost flat therewith when the sorting buckets 20a, 20b are reciprocatingly moved.
Patent JP-H04151680-A (JP)
Title: Wet type color image forming device
Inventor: KISHI MOTOSHI
IPC: G03G15/01
Filed: 1990-10-15
Abstract: PURPOSE:To supply a sufficient developing liquid to a photosensitive body on which an electrostatic latent image is formed and to form an excellent quality image by providing a tank elevating/descending means and an air blow-off means. CONSTITUTION:A first air blow-off means is composed of a supplying pipe 3, a sucking room 4, a diffusing nozzle 5, and a pressurized air supplying device 14, and a second air blow-off means is composed of a supplying pipe 7, a sucking room 8, a diffusing nozzle 9 and a pressurized air supplying device 15, Further, a cam 16 and an elevating/ descending pin 17 in contact with the cam 16 are installed just under a developing tank 13, and a mechanism that the developing tank 13 is elevated/descended by rotating the cam 16 centering a supporting shaft 18, is adopted. The tank elevating/descending means is composed of the cam 16, the elevating/descending pin 17, and the supporting shaft 18. At this time, the tank elevating/descending means elevates/descends a developing liquid tank housing a developing liquid up to a position where the lower part of a drum is soaked in the developing liquid, the air blow-off means forms the layer of air between the surface of a drum side and the developing liquid, and the developing liquid is prevented from coming into contact with the surface of the drum side and sticking thereto. Thus, the excellent quality image can be formed.
Patent JP-H03139313-A (JP)
Title: Apparatus for washing and cooking rice
Inventor: MISHIMA MOTOMICHI
IPC: A47J27/00
Filed: 1989-10-24
Abstract: PURPOSE:To protect mechanism parts and circuits from damage by draining water outside through a water reservoir and a drain hose even if rice washing water enters erroneously into a rice cooking room. CONSTITUTION:A rice cooking room 2 is provided with a rotatable rice cooking pot 4, a temperature sensor 35 placed in contact with the pot 4, and a rotor 8 to rotate the pot 4 for rice washing. The rice cooking room 2 is further provided on the bottom with a water reservoir 38 which is connected with a drain hose 39 with the rotor 8 protruded above the reservoir 38, and a temperature sensor 35 placed in contact with the room 2 through an elastic film 37. If rice washing water overflows during the rice washing and water discharging processes and enters erroneously into the room 2, the water is drained outside through the reservoir 38 and drain hose 39. Thus, the mechanism parts and circuits can be protected from damage by water.
Patent JP-S61152720-A (JP)
Title: Production of soft polyurethane foam laminatable by flame lamination
Inventor: ISHINO TAKAYOSHI
IPC: C08L75/00
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a soft polyurethane foam capable of being bonded with a skin material easily in sufficiently high bonding strength by flame-lamination, easily and economically, by mixing a specific polyol and a specific amount of an aromatic phosphoric acid ester compound to an organic polyisocyanate, etc., and reacting the components with each other. CONSTITUTION:The objective soft polyurethane foam can be produced by mixing and reacting (A) a polyol composed of 60-10pts.(wt.) of a di or tri-functional polyester ether polyol and 40-90pts. of a trifunctional polypropylene glycol adduct, (B) 3-20pts. of an aromatic phosphoric acid ester compound (e.g. triphenyl phosphate) as an agent for modifying flame-lamination characteristics, and (C) an organic polyisocyanate, a foaming agent, a foam stabilizer, a catalyst, a flame retardant, a surfactant, etc. USE:An interior material for automobile, furniture, etc.